Base | Representation |
---|---|
bin | 10001011000110000… |
… | …01110111111110101 |
3 | 220002112110222010222 |
4 | 20230120032333311 |
5 | 123104112004411 |
6 | 4142130224125 |
7 | 450213545633 |
oct | 105430167765 |
9 | 26075428128 |
10 | 9334484981 |
11 | 3a600897a8 |
12 | 1986125045 |
13 | b59b635c3 |
14 | 647a04353 |
15 | 39974d4db |
hex | 22c60eff5 |
9334484981 has 4 divisors (see below), whose sum is σ = 9335858700. Its totient is φ = 9333111264.
The previous prime is 9334484969. The next prime is 9334484987. The reversal of 9334484981 is 1894844339.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1666680625 + 7667804356 = 40825^2 + 87566^2 .
It is a cyclic number.
It is not a de Polignac number, because 9334484981 - 210 = 9334483957 is a prime.
It is a super-2 number, since 2×93344849812 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9334484987) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 676616 + ... + 690273.
It is an arithmetic number, because the mean of its divisors is an integer number (2333964675).
Almost surely, 29334484981 is an apocalyptic number.
It is an amenable number.
9334484981 is a deficient number, since it is larger than the sum of its proper divisors (1373719).
9334484981 is a wasteful number, since it uses less digits than its factorization.
9334484981 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1373718.
The product of its digits is 2985984, while the sum is 53.
The square root of 9334484981 is about 96615.1384670125. The cubic root of 9334484981 is about 2105.5397935238.
The spelling of 9334484981 in words is "nine billion, three hundred thirty-four million, four hundred eighty-four thousand, nine hundred eighty-one".
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